a rational number is such that when you multiply it by 5/2 and add 2/3 to the product you get -7/12 what is the number
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Answered by
4
Answer:
x=-1/2
Step-by-step explanation:
Let the rational number be x...
So,
5x/2+2/3=-7/12
5x/2=-7/12-2/3 LCM=12
5x/2=-7/12-8/12
5x/2=-15/12
5x=-15/12 x 2
5x=-15/6
x=-15/6 x 1/5
x=-3/6
x=-1/2
Answered by
1
Answer:
-1/2
Step-by-step explanation:
in pic
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